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shell4987
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Homework Statement
Three astronauts, propelled by jet backpacks, push and guide a 160 kg asteroid toward a processing dock, exerting the forces shown in Fig. 5-31, with F1 = 30 N, F2 = 36 N, F3 = 58 N, 1 = 27°, and 3 = 55°. What is the asteroid's acceleration (a) in unit-vector notation and as (b) a magnitude and (c) a direction relative to the positive direction of the x axis?? (give the magnitude of the angle)
Homework Equations
F=ma
The Attempt at a Solution
I don't really know where to start on this problem, do I just use the F=ma formula for each force and solve for a? How can I put it in unit vector notation?